Anchor assemblies of type UN(1) are designed for secure fastening of optical cables OPGW or ADSS on metal supports of overhead power lines. It is recommended to use tension spiral clamps of type NSO-A2-P-Dk (Rmax/Rz) for mounting OPGW. The assemblies are attached at the project-specified height using a bracket to the vertical angle of the support belt, with the hole for attaching the SK bracket (intermediate link) positioned horizontally. These assemblies are particularly effective on angle supports; two tension assemblies of type UN(1) are installed on one anchor support. The working horizontal load of the assembly is at least 70 kN.

Technical Specifications:

• UN(1)-70: for angle 63–70 mm; weight 1.36 kg
• UN(1)-80: for angle 75–80 mm; weight 1.45 kg
• UN(1)-90: for angle 90 mm; weight 1.53 kg
• UN(1)-100: for angle 100 mm; weight 1.65 kg
• UN(1)-110: for angle 110 mm; weight 1.74 kg
• UN(1)-125: for angle 125 mm; weight 1.82 kg
• UN(1)-140: for angle 140 mm; weight 2.00 kg
• UN(1)-160: for angle 160 mm; weight 2.17 kg
• UN(1)-180: for angle 180 mm; weight 2.31 kg
• UN(1)-200: for angle 200 mm; weight 2.49 kg

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